The interquartile range of the data set is 4.

2, 2, 3, 3, 4, 5, 5, 6, 7, 9, 12

which explains whether or not 12 is an outlier?

twelve is an outlier because it is greater than the sum of 7 and 4.
twelve is an outlier because it is less than the sum of 7 and 6.
twelve is not an outlier because it is greater than the sum of 7 and 4.
twelve is not an outlier because it is less than the sum of 7 and 6.

The answer is D) Twelve is not an outlier because it is less than the sum of 7 and 6.

Step-by-step explanation:

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )